I'm an adept, longtime photoshop user. Although I subscribe to CC and can download LR without additional charge, I've never done so based on my (erroneous?) belief that (other than LR's advanced file handling/naming tools), anything that can be done in LR can also be done easily by experienced users in PS, with the added benefit of adjustment and masking layers. Am I misinformed? I'd love to hear from any experienced PS users who also use LR, including reasons why they might use LR instead of PS.